Definition of zygospore
WebThe zygospore may stay dormant for long periods of time, but under the right conditions, the diploid nuclei undergo meiosis to make haploid nuclei that are released in single cells … Webzygospore A sexual fungal spore characteristic of the zygomycetes. For the term zygospore may also exist other definitions and meanings , the meaning and definition indicated above are indicative not be used for medical and legal or special purposes .
Definition of zygospore
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WebWhen the zygospore germinates, it undergoes meiosis and produces haploid spores, which will, in turn, grow into a new organism. This form of sexual reproduction in fungi is called conjugation (although it differs … Web1920 - A dictionary of scientific terms. A compound spore formed by the fusion of the protoplasm of two similar cells (gametes). It germinates after a long period of rest. A fertilized egg cell. [Gr., zygon, a yoke, + spora, a spore .]
WebDefinition of zygospore. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. WebA zygospore remains dormant while it waits for environmental cues, such as light, moisture, heat, or chemicals secreted by plants. When the environment is favorable, the zygospore germinates, meiosis occurs, and haploid vegetative cells are released. In fungi, a sporangium is produced at the end of a sporangiophore that sheds spores.
WebOct 29, 2024 · A zygospore of "zygo- , Greek = yoke and spora = seed" is a diploid reproductive stage in the life cycle of various fungi. Zygospores are formed by nuclear fusion of haploid cells. Until 2007, zygomycetes or zygomycota formed a division within the fungal kingdom. They are named after the yoke-like structures that occur during sexual ... WebApr 9, 2024 · This form of sexual reproduction in fungi is called conjugation (although it differs markedly from conjugation in bacteria and protists), giving rise to the name “conjugated fungi”. Figure 24.2. 3: Sporangia grow at the end of stalks, which appear as (a) white fuzz seen on this bread mold, Rhizopus stolonifer.
Webzygospore: 1 n a plant spore formed by two similar sexual cells Type of: spore a small usually single-celled asexual reproductive body produced by many nonflowering plants and fungi and some bacteria and protozoans and that are capable of developing into a new individual without sexual fusion
Webzygospore Definition. In some algae and fungi, a thick-walled spore is developed by the combination of two similar or identical sexual cells, which generally serves as a resting spore and generates the prophetic phase. This spore is called a … kylie cosmetics advent calendar 2020WebFeb 13, 2024 · Zygospore: The Diploid Phase – The zygospore is the diploid phase in the life cycle of Spirogyra, and it undergoes meiotic division to form four haploid nuclei, out of which only one survives. The zygospore then slowly grows in size and bursts to release the germ tube, which is followed by repeated transverse divisions of the germ tube to ... programming a clicker garage door keypadWebThe C. psl complex shows single zygospore-type conjugation.When mt + and mt − cells are mixed together in a nitrogen-depleted mating medium in light, cells of both types … kylie cosmetics 24k gold collectionWebzygospore (plural zygospores) A zygosperm. A spore formed by the union of several zoospores. Synonyms (zygosperm): zygosperm (spore formed by the union of several … kylie cosmetics animal testingWebZygospore definition: A thick-walled, resting spore formed by conjugation of two isogametes, as in certain primitive fungi and certain green algae. programming a chamberlain universal remoteWebFind and lookup the definition, synonyms, and antonyms of the word zygospore in our free online dictionary! Crossword Solver, Scrabble Word Finder, Scrabble Cheat, Boggle ... zygospore - 2 definitions - noun: 1. zygospore -- a plant spore formed by two similar sexual cells : Source:WordNet 3.0 : 2. zygospore, zygospores -- kylie cosmetics baby girl lipstickWebchytrids (chytridiomycota), zygospore fungi (zygomycota), AM fungi (Glomeromycota) sac fungi (Ascomycota), and club fungi (Basidiomycota) a network of filaments called hyphae, three types are the rhizoids (somewhat rootlike hyphae that penetrate the bread), stolons (horizontal hyphae), and sporangiophores (hyphal stalks that bear sporangia) a ... programming a chevy silverado key fob